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1. 发明专利

JPH11118180A INDOOR INSTALLED TYPE AIR CONDITIONER 失效
公开(公告)号：JPH11118180A
公开(公告)日：1999-04-30
申请号：JP29357497
申请日：1997-10-09
申请人： TOYO SEISAKUSHO KK , TOKYO GAS CO LTD
发明人： ARAKI FUJIO , MURAKAMI HIROYUKI , SHIMA YASUHIRO , ISHINO HIROTSUGU , KAWASAKI SHIGERU , NAKAMURA MAKOTO , MIYAMOTO TETSUO
IPC分类号： F24F13/20 , F24F13/28 , F24F1/00
摘要： PROBLEM TO BE SOLVED: To provide a unit casing in which a suction side primary chamber casing and a blowing-out side secondary chamber casing are constituted separately, a method for combining these two casings at a mounting site is changed, both an air blowing-out direction and an air sucking direction can be conveniently changed, its management in warehouse can be simplified and its transportation work can be easily carried out. SOLUTION: Side panels 4a and 4b are removably provided to the right and left side surfaces of a primary chamber casing 1 having a front plate 3a, a rear plate 3b, an upper plate 5 and a bottom plate 6 arranged at a rectangular parallelpiped skelton 2 and further having a suction port 7 at the upper plate, and a secondary chamber casing 9 comprised of a front plate 10a, a rear plate 10b, an upper plate 12, a bottom plate 13 and right and left side plates 11a, 11b and having the air blowing- out port 14 at the upper plate and a communicating opening 15a at the lower parts of the side plates 11a, 11b, and further the side panels 4a and 4b are removably attached to each of the side surfaces opposite to that of the connecting part between the casing 1 and the secondary chamber casing 9, respectively, and the primary chamber casing is provided with an air filter 8 and the secondary chamber casing is provided with a blower 16, a cooling coil, a heating coil and a humidifier.

2. 发明专利

JP2000002449A HOUSING FOR AIR CONDITIONER AND PANEL FOR THE SAME 失效
公开(公告)号：JP2000002449A
公开(公告)日：2000-01-07
申请号：JP17039498
申请日：1998-06-17
申请人： TOYO SEISAKUSHO KK
发明人： ARAKI FUJIO , MURAKAMI HIROYUKI
IPC分类号： F24F13/20 , F24F1/00
摘要： PROBLEM TO BE SOLVED: To improve air tightness and prevent condensation upon cooling operation, by a method wherein a hollow tubular packing, having deformable property, is formed integrally with a rim member on the outside surface of the rim member of circumferential part, in a panel formed by pinching a heat insulating material by steel sheets. SOLUTION: Respective panels 3 are sandwich type panels, formed of a heat insulating material 4 such as foamed polyurethane or the like, pinched by two sheets of sheet members 5 constituted of metallic sheets or preferably of Galvalium (R) steel sheet, obtained by spraying Galvalium (R), capable of being sprayed at a low temperature against a steel sheet, and abundant in rust proofing property. The rim parts of respective sheet members 5 are bent so as to be opposed to each other and the rim parts thereof are provided with a sandwich type panel, in which the rim part is abutted against the bent part of a frame member and the heat insulating material 4 is pinched by the sheet members 5. Rim members 8 are fitted to the peripheral part of the panel formed of a hard material or a hard synthetic resin material, for example. On the other hand, a hollow tubular packing 9, consisting of a soft material or a soft synthetic resin material, for example, is formed integrally with the rim members 8 on the outside surface member of the rim members.

3. 发明专利

JPH10160184A CEILING MOUNTED AIR CONDITIONER 失效
公开(公告)号：JPH10160184A
公开(公告)日：1998-06-19
申请号：JP32791096
申请日：1996-11-22
申请人： TOYO SEISAKUSHO KK , AZUSA SEKKEI KK
发明人： MURAKAMI HIROYUKI , ARAKI FUJIO , SAKURAI TERUICHI , NAKANO HIROSHI
IPC分类号： F24F1/00 , F24F13/32
摘要： PROBLEM TO BE SOLVED: To provide an air conditioner wherein it is useable singly, and for alteration of a part to be air conditioned such as partition alteration of a room there is no need of moving an existing air conditioner and prevision of another air conditioner is eliminated, and further it is deals with such alteration. SOLUTION: A cylindrical partition 2 is provided in a housing 1 composed of an upper plate 1a, a side plate 1b, and a lower surface cover plate 1c, and an air chamber 3 is formed between the partition and an internal surface of the housing, and further there are formed in the lower surface cover plate an air blowoff outlet 4 communicated with the air chamber and having an opening/closing vane 14 and an air suction hole 5 communicated with the interior of the partition, in which partition there are provided a filter 6 and an air fan 7, and a heat exchanger 8 for cooling or heating air in the partition and feeding it into the air chamber, and further there is provided an air blowoff outlet 9 at a proper position which is ordinarily closed, and an air suction hole 10 is provided which comprises a cylinder 11 penetrating the housing and the partition and is ordinarily not closed.

4. 发明专利

JP2000265991A ROTARY SHAFT SEALING STRUCTURE OF BLOWER IN AIR CONDITIONER 失效
公开(公告)号：JP2000265991A
公开(公告)日：2000-09-26
申请号：JP7371099
申请日：1999-03-18
申请人： SHINRYO CORP , TOYO SEISAKUSHO KK
发明人： SUGAYA SEIJI , MURAKAMI HIROYUKI , ARAKI FUJIO
IPC分类号： F04D29/10 , F24F1/00 , G11B20/02 , H03F3/181 , H04Q1/39 , F16J15/32
摘要： PROBLEM TO BE SOLVED: To prevent foul air from entering an air conditioner from the outside and provide a simple rotary shaft sealing structure of a blower. SOLUTION: A part between the inner peripheral part of a shaft hole 12 for a blower rotary shaft 6, formed on a casing 1c of an air conditioner, and the rotary shaft outer peripheral surface is blocked with an annular packing 17. Cylindrical bodies 13, 14 for surrounding the rotary shaft, having one end airtightly attached to the periphery of a shaft hole 11 formed on a casing 10 of a blower, and having the other end airtightly attached to the periphery of the shaft hole 12 formed on the casing 1c of an air conditioner are provided between the shaft hole 11 for the rotary shaft, formed on the casing 10 of the blower and the shaft hole 12 for the rotary shaft, formed on the casing 1c of the air conditioner.

5. 发明专利

JPH11211212A AIR OUTLET FOR COMPENSATING AIR VELOCITY WHEN AIR VOLUME IS SMALL 失效
公开(公告)号：JPH11211212A
公开(公告)日：1999-08-06
申请号：JP2374098
申请日：1998-01-20
申请人： TOYO SEISAKUSHO KK
发明人： TSUNODA YUSUKE , MURAKAMI HIROYUKI , ARAKI FUJIO
IPC分类号： F24F13/06 , F24F13/14
摘要： PROBLEM TO BE SOLVED: To provide an air outlet which does not require all of motor, power transmission mechanism, diffused air volume detecting element, electric control circuit, etc., has a simple structure, can be manufactured at a low cost, and can secure a prescribed necessary air velocity even when the air volume is small. SOLUTION: An air outlet is constituted in such a way that dampers 2a and 2b which are opened against springs 4a and 4b by the wind pressure of the air flowing through the main body 1 of the air outlet while closing forces are applied to the dampers 2a and 2b front springs 4a and 4b are provided in the main body 1 in such a state that the dampers 2a and 2b are closed by the closing forces from the springs 4a and 4b when the volume of the air flowing through the main body 1 becomes a prescribed low volume. In addition, ventilating sections 5a and 5b composed of holes, notches, etc., are formed in the dampers 2a and 2b and the dampers 2a and 2b are provided in such a way that the dampers 2a and 2b can be closed by the springs 4a and 4b when the volume of the air flowing through the main body 1 becomes as small as about 40-20% of the volume at the maximum load time.

6. 发明专利

JPH10170020A FORCED DRAFT AIR CONDITIONER 失效
公开(公告)号：JPH10170020A
公开(公告)日：1998-06-26
申请号：JP34268496
申请日：1996-12-06
申请人： TOYO SEISAKUSHO KK
发明人： ARAKI FUJIO
IPC分类号： F24F1/00 , F24F13/20 , F24F13/22
摘要： PROBLEM TO BE SOLVED: To lower the pressure of sucked air with large capacity and one drain port and prevent condensate in a drain pan from being scattered due to wind pressure. SOLUTION: An inlet return air passage 3 is formed at a central part in a housing 1 by two right and left partition plates 2a and 2b. Exhaust supply air passages 3a and 3b are formed at the right ad left sides of the passage 3. Air conditioning parts 7a and 7b are provided below the right and left partition plates. A drain pan 10 for receiving condensate from the right and left air conditioning parts is provided below the housing 1. A wind shield plate 11 for closing a part between the air conditioning parts is provided above the drain pan and a drain port 12 is provided at the low position of the drain pan.

7. 发明专利

JPH1073307A AIR CONDITIONER 失效
公开(公告)号：JPH1073307A
公开(公告)日：1998-03-17
申请号：JP24571996
申请日：1996-08-28
申请人： TOYO SEISAKUSHO KK
发明人： MURAKAMI HIROYUKI , ARAKI FUJIO
IPC分类号： F24F1/00 , F24F6/00 , F24F13/08
摘要： PROBLEM TO BE SOLVED: To provide an air conditioner which achieves a reduction in the breadth and depth thereof and moreover, eliminates deficiency in heat exchange by evenly blowing air from a blower to an air heat exchanger as a whole. SOLUTION: The inside of a casing 3 having an intake port 1 and an exhaust port 2 on the upper surface thereof is separated into an intake port side and an exhaust port side by a vertical partition plate 4 opened at a lower part thereof. An air chamber 7 is provided on the intake port side at a lower part 4a of the opening of the vertical partition plate 4 and an air heat exchanger 8 on the exhaust port side. A rotating shaft of the motor 11 for driving is arranged vertical and a fan 10 is mounted on the rotating shaft of the motor 11. A delivery port 12 of a blower (b) for horizontally delivering air is put into the air chamber 7 while a straightening vane 13 is mounted on the air inflow side of the air heat exchanger 8.

8. 发明专利

JPH09170807A AIR CONDITIONER 失效
公开(公告)号：JPH09170807A
公开(公告)日：1997-06-30
申请号：JP34910095
申请日：1995-12-20
申请人： TOYO SEISAKUSHO KK
发明人： TSUNODA YUSUKE , ARAKI FUJIO
IPC分类号： B01D46/42 , F24F13/28 , F24F13/32
摘要： PROBLEM TO BE SOLVED: To carry out the washing and replacing of an air filter easily and safely without the need for making workers enter the ceiling by lowering the air filter down to an arbitrary height of a chamber to be air conditioned. SOLUTION: An opening part 14 for the entry of an air filter 8 is located at a lower part of a filter case 13 housing a filter medium is bored in a lower plate of a casing 1 so as to be closed during the operation of air conditioning equipment and a vertically extensible guide mechanism is provided between both sides of the filter case 13 and an internal plate of the casing 1 to liftably hold the filter case 13. Moreover, the other end of a string 17 with one end thereof mounted on the filter case 13 is mounted on a winding drum 19 which is driven normally or reversely by a motor M. With the normal or reverse rotation of the motor M, the air filter 8 is lifted or lowered and hung down stayed still at an arbitrary height.

9. 发明专利

JPH09170805A AIR CONDITIONER 失效
公开(公告)号：JPH09170805A
公开(公告)日：1997-06-30
申请号：JP34909895
申请日：1995-12-20
申请人： TOYO SEISAKUSHO KK
发明人： TSUNODA YUSUKE , ARAKI FUJIO
IPC分类号： B01D46/42 , F24F13/28 , F24F13/32
摘要： PROBLEM TO BE SOLVED: To carry out the washing and replacing of an air filter in a chamber to be air conditioned easily and safely without the need for making workers enter the ceiling. SOLUTION: An opening part for the entry of an air filter 8 is located at a lower part of a filter case housing a filter medium and bored in a lower plate of a casing 1 so as to be closed during the operation of air conditioning equipment and a vertically extensible guide mechanism is arranged between both sides of the filter case and an internal plate of the casing to liftably hold the filter case while the other end of a string 19 with one end thereof mounted on the filter case is mounted on a weight balancer 17 to apply a specified tension to the string. The air filter is hung down by the weight balancer 17.

10. 发明专利

JPH08128711A AIR CONDITIONER 失效
公开(公告)号：JPH08128711A
公开(公告)日：1996-05-21
申请号：JP29073194
申请日：1994-10-31
申请人： TOYO SEISAKUSHO KK
发明人： ARAKI FUJIO , ICHIOKA JUN
IPC分类号： G01L7/00 , F24F11/02 , F24F11/04
摘要： PURPOSE: To provide an air conditioner which makes it possible to eliminate the need for instrumentation work on site and adjustment work as well after the air condition is installed. CONSTITUTION: There are provided opening sections 22a and 22b on opposed two sides. One opening section 22a is connected to a discharge opening 16a of an air supply fan 16 while the other opening section 22b is installed in a chamber box 22 connected to the inside of an air supply opening 17. A duct connection short pipe 25 is inserted into the chamber box from the air supply opening 17 so that the tip of the short pipe 25 may face the discharge opening of the air supply fan. A very small clearance is installed between the discharge opening and the tip of the short pipe 25, thereby communicating an air supply flow passage with the inside of the chamber box. A static pressure sensor 23 is mounted inside the chamber box.

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